137555556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5519}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 336322560

約数和(自身を除く): 198767004

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 5519, 6231, 8308, 11038, 12462, 16557, 22076, 24924, 33114, 66228, 171089, 342178, 369773, 513267, 684356, 739546, 1026534, 1109319, 1479092, 2053068, 2218638, 4437276, 11462963, 22925926, 34388889, 45851852, 68777778, 137555556]

約数ペア:

[(1, 137555556), (2, 68777778), (3, 45851852), (4, 34388889), (6, 22925926), (12, 11462963), (31, 4437276), (62, 2218638), (67, 2053068), (93, 1479092), (124, 1109319), (134, 1026534), (186, 739546), (201, 684356), (268, 513267), (372, 369773), (402, 342178), (804, 171089), (2077, 66228), (4154, 33114), (5519, 24924), (6231, 22076), (8308, 16557), (11038, 12462)]